'Segment descriptor' presentation slideshows

Chapter 5a

Chapter 5a. Operating Systems Security Stallings chapters 4,10,23,24. Protecting Hardware / System Resources. Hardware : Memory, CPU, I/O System Identity (Authentication) Processes and address spaces Files Network (penetration, messages) Databases, Web sites. Hardware security.

1.5k views • 128 slides

Operating In Protected Mode

Microprocessor Architecture. UOP S.E.Comp (Sem-I). Operating In Protected Mode. Prof.P.C.Patil Department of Computer Engg Matoshri College of Engg.Nasik pcpatil18@gmail.com. lntroduction. lntroduction.

648 views • 52 slides

Operating In Protected Mode

Microprocessor Architecture. UOP S.E.Comp (Sem-I). Operating In Protected Mode. Prof.P.C.Patil Department of Computer Engg Matoshri College of Engg.Nasik pcpatil18@gmail.com. lntroduction. lntroduction.

541 views • 52 slides

IA-32 Processor Architecture

IA-32 Processor Architecture. A Programmer Perspective. Modes of Operation. Protected mode native mode (Windows, Linux) Real-address mode native MS-DOS System management mode power management, system security, diagnostics. Multitasking.

506 views • 35 slides

IA-32 Processor Architecture

IA-32 Processor Architecture. A Programmer Perspective. Modes of Operation. Protected mode native mode (Windows, Linux) Real-address mode native MS-DOS System management mode power management, system security, diagnostics. Multitasking.

354 views • 35 slides

IA-32 Processor Architecture

IA-32 Processor Architecture. A Programmer Perspective. Modes of Operation. Protected mode native mode (Windows, Linux) Real-address mode native MS-DOS System management mode power management, system security, diagnostics. Multitasking.

357 views • 35 slides

What You Need to Know for Project One

What You Need to Know for Project One. Joey Echeverria Friday, August 29, 2003 15-410 Fall 2003. Overview. Introduction Project One Motivation and Demo Mundane Details in x86 PIC and hardware interrupts, software interrupts and exceptions, the IDT, privilege levels, segmentation

419 views • 30 slides

Deferred segment-loading

356 views • 26 slides

Deferred segment-loading

338 views • 26 slides

CS2422 Assembly Language & System Programming

299 views • 23 slides

Hardware and Software Architecture

Hardware and Software Architecture. Chapter 2 The Intel Processor Architecture History of PC Memory Usage (Real Mode). Basic Components. The x86 processor communicates with main memory and I/O devices via buses Data bus for transferring data

358 views • 22 slides

275 views • 14 slides

149 views • 14 slides

Segmentation

526 views • 12 slides